<%@page import="java.util.*"%>
<%@ page language="java" contentType="text/html; charset=UTF-8"
	pageEncoding="UTF-8"%>
<%
	String basePath = request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort()
			+ request.getContextPath() + "/";
%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<base href="<%=basePath%>">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<title>Insert title here</title>
</head>
<body>

	<%
		request.setCharacterEncoding("utf-8");
	%>
	<hr>
	request.getParameterMap()方法获取属性:
	<br>
	<%!Map<String, String[]> nameMap = new HashMap<String, String[]>();%>

	<%
		nameMap = request.getParameterMap();
		Set<String> nameKey = nameMap.keySet();
		Collection<String[]> names = new LinkedList<String[]>();
		//Iterator<String> it=nameKey.iterator();
		names = nameMap.values();
		for (String[] num : names) {
			for (String nam : num) {
				out.print(nam + "&nbsp;&nbsp;   ");
			}
		}
	%>
	
	
	<hr>
	getParameterNames方法获取属性:
	<br>
	<%!String str_name = "";%>
	<%!Enumeration<String> values = null;%>
	<%
		values = request.getParameterNames();
		while (values.hasMoreElements()) {
			String[] allValue = request.getParameterValues(((String) values.nextElement()));
			for (String value : allValue)
				out.println("属性值：" + value + "<br>");
		}
	%>
</body>
</html>